Can the compressor handle high purity gases?

Yes, the metal diaphragm completely separates the gas from the hydraulic oil system, ensuring gas purity and no pollution.

What is the warranty period?

We provide an 18-month warranty for the equipment.

What is the minimum order quantity?

The minimum order quantity is 1 unit.

Water-Cooled N2o Nitrogen Oxygen Hydrogen Diaphragm Compressors

Name: Water-Cooled N2o Nitrogen Oxygen Hydrogen Diaphragm Compressors
Brand: Guangzhou Minwen Cryogenic Equipment Co., Ltd.
SKU: 2070860505

Guangdong, ChinaGuangzhou Minwen Cryogenic Equipment Co., Ltd.

US$15,000.00-20,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifetime Aftersales Service

Warranty

18 Months

Model NO.

Water-cooled

Principle

Reciprocating Compressor

Application

High Back Pressure Type

Performance

Low Noise, Variable Frequency, Explosion-Proof

Mute

Low Noise

Lubrication Style

Oil-free

Drive Mode

Electric

Configuration

Stationary

Power Source

AC Power

Material

Stainless Steel

Max. Discharge Pressure

100MPa

Motor Power Range

22kw~200kw

Cooling Method

Water Cooled

Transfer Method

Belt Drive

Purpose

Industries/ Agriculture/ Medical

Transport Package

Wooden Box

Specification

30-2000nm3/H

Trademark

Minwen

Origin

China

HS Code

8414804090

Production Capacity

500 Sets Per Year

Key features

Lifetime Aftersales Service: Comprehensive lifetime support for all diaphragm compressor units.

High Pressure Capability: Maximum discharge pressure up to 100MPa for high back pressure applications.

Oil-Free & Pure Gas: Metal diaphragm separates gas from oil, ensuring zero contamination.

Explosion-Proof Design: Low noise, variable frequency, and explosion-proof performance.

Wide Gas Compatibility: Compresses nitrogen, oxygen, hydrogen, helium, ammonia, and more.

Global Certifications: Passed ASME, CE, BV, TUV, and Lloyds quality control certifications.

Flexible Customization: Customizable motor power (22-200kw), pressure, and cooling methods.

Stainless Steel Build: Durable stainless steel material for extended service life.

Company profile

Importers and Exporters

Guangzhou Minwen Cryogenic Equipment Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 years CertifiedNearest Port: Shanghai portAverage Response Time: ≤10.28h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited company and trade company with product coverage centered on cryogenic, gas-processing, hydrogen, and related equipment. It reports broad customization options, self-operated import and export rights, and five years of export experience, with exports representing 90% of total sales. However, evidence indicates no available SDK, no overseas showroom, agents, branches, or offline trade-show participation, and only two total employees. Service-capability controls, corrective/preventive-action procedures, and complaint-handling records are not documented. Financial records are referenced for 2022–2024, but the provided data does not establish financial strength. Factory location and quality-control staffing are stated, while production capacity and customer cases remain insufficiently substantiated.

Supplier typeThe supplier is described as a trade company and a limited company, with no larger-company-group affiliation. Its offered products include cryogenic tanks, air-separation plants, gas compressors, hydrogen plants, PSA oxygen/nitrogen plants, and related equipment, indicating a specialized equipment-trading profile.

After-Sales capabilityThe supplier lists five qualified service-capability suppliers and has provided some supplier names, but it has no written procedures or records for service assessment, corrective/preventive actions, or effective complaint handling. It also reports no overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service countries.

R&D capabilityThe supplier is associated with software development, software outsourcing, network technology, information-security software, and artificial-intelligence activities, and it reports one year of total R&D-engineer experience. However, it explicitly has no available SDK, so the evidence does not demonstrate a strong product-development or integration capability.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports broad customization capability, although no examples, technical resources, or completed projects are provided.